Sony TC-KA6ES Operating instructions

Brand: Sony

Model: TC-KA6ES

Category: Cassette players

Type: Operating instructions

This manual is also suitable for

TC-KA3ES

Sony TC-KA6ES Stereo Cassette Deck offers a range of features for an enhanced audio experience. With Dolby NR, HX PRO, and MPX filter, it provides noise reduction and headroom extension for clear and dynamic sound. The REC MUTE function allows for the insertion of blank space during recording, while the AMS (Automatic Music Sensor) simplifies track location. Additional features include memory play, timer recording, and synchro-recording with a CD player (Canadian model only). Experience high-quality audio and versatile recording options with the Sony TC-KA6ES.

3-759-737-21(1)

 1995 by Sony Corporation

Operating Instructions

Stereo

Cassette Deck

TC-KA6ES

TC-KA3ES

WARNING

To prevent fire or shock hazard,

do not expose the unit to rain

or moisture.

To avoid electrical shock, do not

open the cabinet.

Refer servicing to qualified

personnel only.

FOR THE CUSTOMERS IN THE UNITED

STATES

Welcome!

Thank you for purchasing the Sony

Stereo Cassette Deck. Before operating

the unit, please read this manual

thoroughly and retain it for future

reference.

About This Manual

The instructions in this manual are for

models TC-KA6ES and TC-KA3ES.

All illustrations in this manual show the

TC-KA3ES.

Please note the following distinguishing

features of each model:

TC-KA6ES

• Uses an SD head

• Does not have an HX PRO button;

the Dolby HX PRO function is

continuously on

• Is for sale in Europe only

TC-KA3ES

• Uses an LA head

• Has an HX PRO button for turning the

Dolby HX PRO function on and off

• Is for sale in the U.S.A., Canada, and

other non-European countries

Conventions

• Instructions in this manual describe the

controls on the deck.

• The following icons are used in this

manual:

Indicates useful information or

tips that make a task easier.

Indicates a task that requires use

of the remote.

(Canadian model only)

FOR THE CUSTOMERS IN CANADA

CAUTION

TO PREVENT ELECTRIC SHOCK, DO

NOT USE THIS POLARIZED AC PLUG

WITH AN EXTENSION CORD,

RECEPTACLE OR OTHER OUTLET

UNLESS THE BLADES CAN BE FULLY

INSERTED TO PREVENT BLADE

EXPOSURE.

This symbol is intended to alert the user

to the presence of uninsulated

“dangerous voltage” within the product’s

enclosure that may be of sufficient

magnitude to constitute a risk of electric

shock to persons.

This symbol is intended to alert the user

to the presence of important operating

and maintenance (servicing) instructions

in the literature accompanying the

appliance.

Owner’s record

The model and serial numbers are located

on the rear of the unit. Record the serial

number in the space provided below.

Refer to these numbers whenever you call

upon your Sony dealer regarding this

product.

Model No. TC-KA3ES

Serial No.

GBGB

TABLE OF CONTENTS

Recording on a Tape 4

Playing a Tape 6

Getting Started

Unpacking 7

Hooking Up the System 7

Advanced Playback Operations

Locating a Track (AMS/Auto Play/Memory Play) 9

Playing Using a Timer 9

Advanced Recording Operations

Adjusting Bias, Recording Level and Recording Equalizer Calibration 10

Monitoring the Recorded Sound 11

Inserting a Blank Space During Recording (Record Muting) 11

Recording Using a Timer 12

Synchro-Recording With a CD Player (Canadian Model Only) 12

Additional Information

Precautions 13

Notes on Cassette Tapes 13

Cleaning 14

Troubleshooting 15

Specifications 16

Glossary 17

Index 18

Basic Operations

Recording on a Tape

Turn on the amplifier and play the program source you want to

record.

Set TIMER to OFF and press POWER.

Press § OPEN/CLOSE and insert a cassette.

See page 7 for hookup

information.

To protect recordings

against accidental erasure

Break out the record-protect

tab(s) (see page 13).

With the side you want to record

facing you

Press r REC.

The cassette holder closes and the deck becomes ready to record.

”SOURCE” and the tape type (I, II, or IV) appear in the display.

Turn REC LEVEL to adjust the recording level.

The recording level should

not exceed the recommended

level for the indicated tape

type.

After doing the all

adjustments, stop playing

the program source.

Press P PAUSE or (.

Recording starts.

For type I or type II tape

For type IV tape

6 4

POWER

OFFREC PLAY

TIMER

REC LEVEL

DOLBY NR

OFF

•

REC EQ

BIAS

REC LEVEL

MONITOR

PHONES

LEVEL

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

Basic Operations

Start playing the program source.

Press

Stop recording p

§ OPEN/CLOSE after stopping

recording

Pause P PAUSE. Press the button again to

resume recording.

Take out the cassette

You can check how much

blank remains on the tape

1 Locate the end of the

recorded portion on the tape.

2 Press RESET to reset the tape

counter to “0.00.”

3 Press ) to fast-forward the

tape to its end.

The tape counter shows the

approximate amount of

remaining time.

* Dolby noise reduction and HX

Pro headroom extension

manufactured under license from

Dolby Laboratories Licensing

Corporation. HX Pro originated

by Bang & Olufsen.

“DOLBY, “ the double-D symbol

a and “HX PRO” are

trademarks of Dolby Laboratories

Licensing Corporation.

tape counter

MPX FILTER HX PRO

DOLBY NR

REC LEVELRESET

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

To increase the right (R) channel

level only, turn the inner control

clockwise.

To record with the Dolby NR* system

Set DOLBY NR to the position you want (B, C, or S) before you start recording.

To record with Dolby HX PRO

Press HX PRO. “HX PRO” appears in the display. The HX PRO button and

indicator are provided on TC-KA3ES only. (For details on HX PRO, see

“Glossary” on page 17.)

If you cannot get satisfying results when recording FM broadcasts

with Dolby NR system

Set MPX FILTER to ON. The filter turns on to make the Dolby NR system

work more effectively. “FILTER” appears in the display. (For details on the

MPX filter, see “Glossary” on page 17.)

Use these buttons (controls) for additional operations

To adjust the recording balance

Turn REC LEVEL so that the L (left channel) and R (right channel) peak level

meters in the display are at the levels you want. For normal settings, keep

the red mark on each control aligned with each other.

To increase the left (L) channel

level only, turn the outer control

clockwise.

REC LEVEL

Basic Operations

Playing a Tape

Turn on the amplifier and select the tape deck position.

Set TIMER to OFF and press POWER.

Press § OPEN/CLOSE and insert a cassette.

With the side you want to play

facing you

See page 7 for hookup

information.

To play a tape recorded

with the Dolby NR system

Set DOLBY NR to the same

position that the tape was

recorded in—B, C, or S.

You can connect the

headphones to PHONES

To adjust the volume, turn

PHONES LEVEL.

Press (.

The cassette holder closes and the deck starts playing. “TAPE”

and the tape type (I, II, or IV) appear in the display. Adjust the

volume on the amplifier.

Press

Stop playing p

Pause P PAUSE. Press the button again to

resume play.

Fast-forward or rewind ) or 0 when the deck is stopped

§ OPEN/CLOSE after stopping playingTake out the cassette

POWER

OFFREC PLAY

TIMER

REC LEVEL

DOLBY NR

OFF

•

REC EQ

BIAS

REC LEVEL

MONITOR

PHONES

LEVEL

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

GBGB

Basic Operations

Getting Started

TC-KA6ES/KA3ES

Amplifier

Hooking Up the System

This section describes how to hook up the tape deck to

an amplifier. Be sure to turn off the power of each

component before making the connections.

Hookups

When connecting an audio cord, be sure to match the

color-coded cord to the appropriate jacks on the

components: Red (right) to Red and White (left) to

White. Be sure to make connections firmly to avoid

hum and noise.

Connect the tape deck to the amplifier as shown

below.

Unpacking

Check that you have received the following supplied

items:

• Remote commander (remote) RM-J701 (1)*

• Size AA (R6) batteries (2)*

• Audio connecting cord (2)

* Canadian model only

Inserting batteries into the remote (Canadian

model only)

Insert two size AA (R6) batteries, matching the + and –

on the batteries with the markings inside the battery

compartment. When using the remote, point it at the

remote control sensor g on the tape deck.

Tape deck

to LINE OUT

to TAPE INto REC OUT

to LINE IN

to an AC outlet

(or a switched

outlet on the

amplifier when

using a timer)

to a

wall outlet

When to replace batteries

With normal use, the batteries should last for about 6

months. When the remote no longer operates the tape

deck, replace all the batteries.

Notes

• Do not leave the remote near an extremely hot or humid

place.

• Do not drop any foreign object into the remote casing,

particularly when replacing the batteries.

• Do not expose the remote sensor to direct sunlight or

lighting equipment. Doing so may cause a malfunction.

• If you don’t use the remote for an extended period of time,

remove the batteries to avoid possible damage from battery

leakage and corrosion.

REC OUT IN

LINE

OUTIN

TAPE

(Continued)

Amplifier

Getting Started

To connect your tape deck to another tape deck

Connect both tape decks as shown below.

LINE

OUTIN

LINE

OUTIN

Tape deck

Another tape deck

Setting the voltage selector (only on models

supplied with a voltage selector)

Check that the voltage selector on the rear panel of the

tape deck is set to the local power line voltage. If not,

set the selector to the correct position using a

screwdriver before connecting the AC power cord to

an AC outlet.

Connecting the AC power cord

Connect the AC power cord to an AC outlet.

The tape deck’s Memory Backup function (page 17)

keeps the various settings in memory even after you

turn off the power as long as AC power cord is

plugged in.

Where do I go next?

Now you’re ready to use your tape deck.

For basic operations, go to pages 4 to 6; for advanced

operations, go to the sections immediately after this one.

220V

240V

120V

VOLTAGE

Playing CDsGetting Started

GBGB

Advanced Playback Operations

Locating a Track (AMS/Auto Play/

Memory Play)

You can locate the following/previous tracks (AMS:

Automatic Music Sensor) or the beginning of a tape

quickly. You can even locate a specific point anywhere

on a tape.

To locate

the beginning of the next

or succeeding tracks

(AMS*)

the beginning of the

current track (AMS*)

the beginning of the

preceding tracks (AMS*)

the beginning of a tape

(auto play)

a particular point on a

tape (memory play)

Press

± as many times as you

want while playing.

For example, to locate 2 tracks

ahead, press twice.

≠ once while playing

≠ as many times as you

want while playing.

For example, to locate 2 tracks

behind, press three times.

MEMORY repeatedly until

“MEMORY” disappears in the

display. Then press 0

while holding down (.

MEMORY repeatedly until

“MEMORY” appears in the

display. Find the point you

want, and press RESET to

reset the tape counter and to

memorize the point.

To locate the memorized

point, press 0 while

holding down (. (Press 0

only to stop at “0.00.”)

Notes

• The AMS function may not work correctly if:

— the blank space between tracks is less than 4 seconds long.

— the signal strength of the left and right channels are very

different.

— there is a passage of low frequencies or very low volume

within a track.

• Since the counter is not a digital clock, it will differ from the

actual elapsed playback or recording time.

Playing Using a Timer

You can start playing a tape at any time you want by

connecting a timer (not supplied). Please also refer to

the instructions of the timer if you need help.

1 Insert a cassette.

2 Set TIMER on the tape deck to PLAY.

3 Set the timer to the time you want.

The tape deck turns off. When the set time comes,

the tape deck turns on and start playing.

4 After you have used the timer, set TIMER on the

tape deck to OFF.

* You can use the AMS to locate up to the 30th track after or

before the current track.

You can change the indication on the display (Canadian

model only)

Press DISPLAY on the remote repeatedly to change the

display as follows:

RESET MEMORY(0

±≠

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

TIMER

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

n tape counter only n no display n full display

Advanced Recording Operations

Adjusting Bias, Recording Level

and Recording Equalizer

Calibration

Since there are many different types of cassettes on the

market, the tape deck automatically sets the

appropriate equalization characteristics and bias

current for each tape type (ATS: Automatic Tape

Selection).

However, you can get better recording results by

adjusting the bias current, recording level and

recording equalizer.

6 Adjust REC LEVEL CALIBRATION so that only

appears. Make sure either 9 or ( does not

appear.

If ( appears, turn REC LEVEL CALIBRATION

clockwise.

If 9 appears, turn REC LEVEL CALIBRATION

counterclockwise.

7 Adjust REC EQUALIZER CALIBRATION so that

both meters reach the recommended level.

Turn REC EQUALIZER CALIBRATION clockwise

to increase both meters.

Turn REC EQUALIZER CALIBRATION

counterclockwise to decrease both meters.

Only appears

Recommended level

Repeat steps 5 to 7 if necessary.

8 Press p to stop recording the test tones.

The display returns to normal.

9 Rewind the tape and start the actual recording.

You can also adjust the bias, recording level and the

recording equalizer according to your own taste

For details, see on page 17.

Notes

• Because the meters use a wider amplitude during tape

calibration, they are more sensitive to slight changes in

signal level.

• When you use metal (type IV) tapes, the frequency response

to adjustments of the bias current is small. Therefore,

adjusting the bias current with the range of this tape deck (a

range of about ±20%) may not be effective.

1 Insert the cassette you want to record on.

2 Press CALIBRATION.

The display for adjusting the bias, recording level

and recording equalizer appears.

3 Press r REC.

4 Press P PAUSE or ( to record the test tones. (You

can’t hear the test tones.)

After two or three seconds, the meters showing the

level of the test tones appear in the display.

Then adjust, in sequence, the bias, recording level

and recording equalizer.

5 Adjust BIAS CALIBRATION so that both meters

indicate equal signal levels.

If the upper meter shows a higher level than the

lower meter, turn the BIAS CALIBRATION

clockwise.

If the lower meter shows a higher level than the

upper meter, turn the BIAS CALIBRATION

counterclockwise.

Equal signal level

REC LEVEL

REC EQ

BIASrREC

EZPPAUSE

CALIBRATION

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

GBGB

Advanced Recording Operations

Inserting a Blank Space During

Recording (Record Muting)

You can insert a blank space of 4 seconds between each

track. The blank spaces between tracks let you locate

the track easily with the AMS function (see page 9).

Also, use this function to eliminate only unwanted

portions on the tape.

Monitoring the Recorded Sound

You can compare the quality of the recorded sound

with the sound of the program source while recording.

While recording, press MONITOR repeatedly until

“TAPE” appears in the display.

You can monitor the sound being recorded.

To listen to the sound of the program source

Press MONITOR repeatedly until “SOURCE” appears in the

display.

1 Start recording.

2 Press R REC MUTE once when you want to insert a

blank space.

The REC indicator starts flashing and the tape

moves on without recording any signals.

After 4 seconds, the P PAUSE indicator lights up

and the tape deck is now ready to resume

recording.

3 Press P PAUSE or ( to resume recording.

To insert a blank space longer than 4 seconds

Hold down R REC MUTE as long as you want. After 4

seconds, the REC indicator flashes faster.

When you release the R REC MUTE , the P PAUSE

indicator lights up and the tape deck is ready to resume

recording.

Press P PAUSE or ( to resume recording.

To insert a blank space of less than 4 seconds

After pressing R REC MUTE, press P PAUSE at any

time. The deck changes to recording pause. To resume

recording, press r REC instead of P PAUSE.

MONITOR

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

(rREC

PPAUSE RREC MUTE

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

Advanced Recording Operations

Recording Using a Timer

You can start recording on a tape at any time you want

by connecting a timer (not supplied). Please also refer

to the instructions of the timer if you need help.

Synchro-Recording With a CD

Player (Canadian Model Only)

By pressing CD SYNCHRO START on the remote

(supplied with the Canadian model only), you can

perform synchro-recording on your tape deck with a

Sony CD player. This function is possible only with

Sony CD players with remote control capability.

1 Insert a cassette.

2 On the amplifier, select the program source you

want to record.

3 On the tape deck, set TIMER to REC.

4 Set the timer to the time you want.

The tape deck turns off. When the set time comes,

the tape deck turns on and start recording.

5 After you have used the timer, set TIMER on the

tape deck to OFF.

Note

If the TIMER switch is set to REC, the tape deck will

automatically start recording when you turn on the tape deck.

6 DISPLAY

RESET MEMORY

MONITOR

)

p(P

P=+

STOP START STANDBY

COUNTER

CD SYNCHRO

CASSETTE DECK

CD(P/=/+)

CD SYNCHRO

(STOP/START/STANDBY)

1 Insert a CD into the CD player.

2 Insert a cassette into the tape deck.

3 Press CD SYNCHRO STANDBY on the remote. The

CD player changes to play pause and the tape deck

to recording pause.

4 Press CD SYNCHRO START on the remote. The

tape deck starts recording, and then the CD player

starts playing.

To stop Synchro-Recording

Press CD SYNCHRO STOP.

To pause Synchro-Recording

Press P for the tape deck and CD player at the same time.

Press both buttons again to resume Synchro-Recording.

You can use the remote of your tape deck to operate

the CD player

To start CD play, press P twice; to pause CD play, press

P once; to locate a CD track, press = or +.

Advanced Recording Operations

TIMER

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

Additional Information

Precautions

On safety

• Do not disassemble the cabinet — this may result in an

electrical shock. Refer servicing to qualified personnel only.

• Should any solid object or liquid fall into the cabinet, unplug

the tape deck and have it checked by qualified personnel

before operating it any further.

On power sources

• Before operating the tape deck, check that the operating

voltage of the tape deck is identical with your local power

supply. The operating voltage is indicated on the nameplate

at the rear of the tape deck.

• The tape deck is not disconnected from the AC power source

(mains) as long as it is connected to the wall outlet, even if

the tape deck itself has been turned off.

• If you are not going to use the tape deck for a long time, be

sure to disconnect the tape deck from the wall outlet. To

disconnect the AC power cord (mains lead), grasp the plug

itself; never pull the cord.

• Should the AC power cord (mains lead) need to be changed,

have it done at a qualified service shop only.

On placement

• Place the tape deck in a location with adequate ventilation to

prevent heat build-up in the tape deck.

• Do not place the tape deck:

— on a soft surface such as a rug that might block the

ventilation holes on the bottom.

— in a location near heat sources.

— in a place subject to direct sunlight.

— in an inclined position.

— in a place subject to excessive dust or mechanical shock.

On cleaning the tape deck

Clean the cabinet, panel and controls with a soft cloth slightly

moistened with a mild detergent solution. Do not use any type

of abrasive pad, scouring powder or solvent such as alcohol or

benzine.

If you have any questions or problems concerning your

tape deck, please consult your nearest Sony dealer.

For the customers in the U.S.A.

For detailed safety precautions, see the leaflet “IMPORTANT

SAFEGUARDS.”

Notes on Cassette Tapes

To protect the recording

Break off the respective tab for side A or B.

Side A

Tab for side B

Tab for side A

To record on a tape having a broken tab

Cover the respective tab hole for side A or B with adhesive

tape.

When you are using a type II or type IV tape, be careful not to

cover the slots that the deck uses to determine the tape type.

Type II

Type IV

Detector slots

On tapes longer than 90 minutes

We do not recommend the use of tapes longer than 90 minutes

except for a long continuous recording or playback. They are

very thin and tend to be stretched easily.

On handling cassettes

• To prevent the heads and tape path from getting dirty, avoid

touching the tape surface of a cassette.

• Place cassettes away from equipment with magnets, such as

speakers and amplifiers; it may cause tape distortion or erase

the recordings.

• Do not expose cassettes to direct sunlight, extremely cold

temperature or moisture.

Additional Information

POWER

OFFREC PLAY

TIMER

REC LEVEL

–3

•

DOLBY NR

OFF

•

REC EQ

–2

•

BIAS

REC LEVEL

MONITOR

–20

+20

•

PHONES

LEVEL

•

≠ AMS ±

0()

rRPp

PAUSE REC MUTE

REC

OPEN/CLOSE

RESET

MPX FILTER HX PRO CALIBRATION

MEMORY

POWER §OPEN/CLOSE

Cleaning

Cleaning the heads and tape path

Clean the heads and tape path of the tape deck after

every 10 hours of operation to guard against:

• a decrease in sound level

• excessive wow or flutter

• sound dropout

• incomplete erasure

To ensure better recording, we recommend that you

clean the heads and tape path before every recording.

1 Set the volume control on the amplifier to

minimum.

2 With the tape deck turned off, hold down § OPEN/

CLOSE and press POWER. The holder opens, the

heads rise, and the pinch rollers begin to rotate.

3 Wipe the heads, the pinch rollers, and the capstans

with a cotton swab slightly moistened with alcohol

or a commercially available cleaning fluid for tape

decks.

4 When completed, press § OPEN/CLOSE again.

Do not insert a cassette until the cleaned areas are

completely dry.

Demagnetizing the heads

After 20 to 30 hours of use, or when you notice a

hissing sound or loss of high frequencies, demagnetize

the heads with a commercially available demagnetizer

for tape decks. Please refer to the instructions of the

demagnetizer.

Inside of the cassette holder

Erasing head

Recording head

Playing head

Pinch rollers

Capstans

GBGB

Additional Information

Troubleshooting

If you’ve experienced any of the following difficulties

while using the tape deck, use this troubleshooting

guide to help you remedy the problem. Should any

problem persist, consult your nearest Sony dealer.

The cassette holder does not close.

/ Reinsert the AC power cord, then close the

cassette holder.

The function buttons do not work.

/ The tape deck has just been turned on and does

not operate for about 3 seconds. Wait until the P

indicator stops flashing.

/ Check that the cassette is inserted correctly and

the cassette holder is closed completely.

Playback or recording begins when the power is turned on.

/ Set TIMER on the tape deck to OFF.

The tape stops before the tape has been fully rewound.

/ The tape is slack. Take up the tape slack.

/ If “MEMORY” is shown in the display, press

MEMORY repeatedly until the indication

disappears.

/ The cassette shell is bent. Use another cassette.

The tape deck does not play or record.

/ The tape has reeled to the end.

/ The tape is slack. Take up the tape slack.

/ The record-protect tab has been removed from

the cassette. Cover the slot with tape (page 13).

/ Clean the heads and tape path and demagnetize

the heads (page 14).

/ Check that the tape deck is properly connected

(page 7).

/ Make sure the amplifier is correctly set.

There is excessive wow, flutter, or a sound dropout.

/ The capstans and pinch rollers are dirty. Clean

them (see page 14).

There is a decrease in sound level or a sound dropout./The

tape does not erase completely./Noise increases.

/ The heads and tape path are dirty. Clean them

(see page 14).

/ The heads are magnetized. Demagnetize them

(see page 14).

There is hum or noise.

/ The tape deck is placed near a TV or VCR. Place

the tape deck away from the TV or VCR.

/ The tape deck is placed on or under the amplifier.

Place the tape deck away from the amplifier.

There is an unbalanced tone.

/ Check that the DOLBY NR control is set to the

position where the tape was recorded.

/ The tape deck is placed near a TV or VCR. Place

the tape deck away from the TV or VCR.

The AMS function does not work properly.

/ One of the tracks contains a long pause, a

passage of low frequencies or very low volume,

or a gradual increase or decreace in volume.

/ The space before a track is less than 4 seconds

long. Insert a blank space of 4 seconds using R

REC MUTE button.

/ The signal strength of the left and right channels

are very different.

/ There is noise in the space before a track.

/ You pressed ) button immediately before the

next track, or 0 button immediately after the

beginning of the current track.

Additional Information

Specifications

System

Recording system

4-track 2-channel stereo

Fast winding time (approx.)

90 sec. (with Sony C-60 cassette)

Bias

AC bias

Heads

Wow and flutter

TC-KA6ES

±0.05 % W. Peak (IEC)

0.025 % W. RMS (NAB)

±0.07 % W. Peak (DIN)

TC-KA3ES

±0.04% W. Peak (IEC)

0.022% W. RMS (NAB)

±0.065% W. Peak (DIN)

Inputs

Line inputs (phono jacks)

Sensitivity: 0.16 V

Input impedance: 47 kilohms

Outputs

Line outputs (phono jacks)

Rated output level : 0.5 V at a load impedance of

47 kilohms

Load impedance : Over 10 kilohms

Headphones (stereo phone jack)

Output level : 0 - 3 mW at a load impedance of

32 ohms

General

Power requirements

Power consumption

30 W

Dimensions (approx.) (w/h/d)

430 × 135 × 360 mm (17 × 5

/8 × 14

/4 inches)

incl. projecting parts and controls

Mass (approx.)

7.6 kg (16 lbs 13 oz)

Supplied accessories

Audio connecting cords (2)

Remote commander RM-J701 (1)*

Sony batteries SUM-3(NS) (2)*

* Canadian model only

Design and specifications are subject to change without

notice.

TC-KA3ES

TC-KA6ES

Head (×1)

Erasing

Recording

Playing

Motors

Capstan motor × 1 (direct drive linear torque BSL

motor)

Reel motor × 1 (DC motor)

Assist (mechanism drive) motor × 1 (DC motor)

Signal-to-noise ratio (at peak level, weighted, and with Dolby NR off)

Type I tape, Sony Type I (NORMAL): 57 dB

Type II tape, Sony Type II (HIGH): 59 dB

Type IV tape, Sony Type IV (METAL): 61 dB

S/N ratio improvement

Dolby NR on

5 dB at 1 kHz, 10 dB at 5 kHz

15 dB at 500 Hz, 20 dB at 1 kHz

10 dB at 100 Hz, 24 dB at 1 kHz

Approximate values

Harmonic distortion

Tape type

Type I tape

Sony Type I (NORMAL)

Type IV tape

Sony Type IV (METAL)

TC-KA3ES

TC-KA6ES

0.4% (160 nWb/m 315 Hz, 3rd H.D.)

1.5% (250 nWb/m

315 Hz, 3rd H.D.)

1.3% (250 nWb/m

315 Hz, 3rd H.D.)

Frequency response (Dolby NR off)

Tape type

Type I tape

Sony Type I (NORMAL)

Type II tape

Sony Type II (HIGH)

Type IV tape

Sony Type IV (METAL)

TC-KA3ES

TC-KA6ES

S&F S&F

20 - 17,000 Hz

(±3 dB, IEC)

20 - 19,000 Hz

(±3 dB, IEC)

20 - 21,000 Hz

(±3 dB, IEC)

20 - 16,000 Hz

(±3 dB, –4dB

recording)

15 - 17,000 Hz

(±3 dB, IEC)

15 - 20,000 Hz

(±3 dB, IEC)

15 - 22,000 Hz

(±3 dB, IEC)

15 - 16,000 Hz

(±3 dB, –4dB

recording)

Where purchased

U.S.A. and Canada

Europe

Other countries

Power requirements

120 V AC, 60 Hz

220 - 230 V AC, 50/60 Hz

120, 220 or 240 V AC adjustable,

50/60 Hz

GBGB

Additional Information

Glossary

AMS

Automatic Music Sensor. A function that locates the beginning

of a track by detecting a blank space of over 4 seconds between

tracks.

ATS

Automatic Tape Selection. The tape deck automatically sets the

appropriate equalization characteristics and bias current

according to the tape type inserted in the deck.

Bias calibration

Adjustment for optimum recording. You can get better

recording results with minimum distortion and flat frequency

response by adjusting the bias current to the appropriate level.

Lowering the bias current can boost high-frequency response,

but also cause higher distortion. On the other hand, raising the

bias current can minimize distortion, but also reduce high-

frequency response. To balance both the bias current and high-

frequency response, it is necessary to adjust the bias current

appropriately.

However, to suit your taste, you can also adjust the bias current

as you want.

Memory Backup

Function for storing tape deck operating parameters after the

power is turned off. The memorized parameters are:

— linear counter and counter memory parameters

— MPX FILTER, Dolby HX PRO and MONITOR settings.

To reset parameters to their original factory settings, turn on

the tape deck while holding down both RESET and R REC

MUTE.

MPX filter

Multiplex filter. A filter for eliminating the 19-kHz stereo

carrier and the 38-kHz sub-carrier signals that may impair the

Dolby NR system. Usually the tuner has an MPX filter. If you

cannot get a satisfying result when recording FM broadcasts

with Dolby NR system, your tuner does not have a filter or the

filter is not working. In this case, set the MPX FILTER switch

on the tape deck to ON.

Recording equalizer calibration

Adjustment for optimum recording. Use the REC EQ control

to adjust the equalizer to suit your taste. Turning the control

clockwise emphasizes the high and middle frequencies;

turning the control counterclockwise reduces the high and

middle frequencies.

Dolby HX PRO system

Distortion and noise reduction system. The Dolby HX PRO

system reduces distortion and noise in high-frequency

response while recording. A tape recorded with this system

brings the same high-quality sound even when you play the

tape on the other tape decks.

Dolby NR (noise reduction) system

Noise reduction system for eliminating hissing noise. The

Dolby NR system boosts the low-level signals in high

frequency during recording and restores them during

playback.

There are 4 types in the Dolby NR system: A, B, C and S.

A-type is for professional use (not available on this tape deck),

and B, C and S-types are for consumer use. S-type has the

maximum noise reduction capability, followed by C and B.

–

400 3k

15k

Output

level

100 500 10k

Dolby NR

off

Output

level

noise reduction

–

400 3k

15k

Output

level

Recording level calibration

Adjustment for optimum recording. Even when you have

adjusted the recording level correctly, the playing level might

turn out to be low depending on the tape used. By adjusting

the recording level calibration, you can compensate for the low

recording level. When you record on a tape with the Dolby NR

system, this function works more effectively.

Tape counter

A display element that shows the elapsed recording or playing

time as a digital readout. Since the counter is not a digital clock,

the displayed value will differ slightly from the actual elapsed

recording or playing time. The counter value also includes the

length of the leader tape.

Test tones

15-kHz, 3-kHz and 400-Hz signals produced by the tape deck

when you do the bias, recording equalizer and recording level

calibration.

–

400 3k

15k

Output

level

Index

Adjusting

recording balance 5

bias calibration 10

recording equalizer calibration

recording level 4

recording level calibration 10

volume 6

AMS 9, 17

ATS 10, 17

Auto play 9

Automatic Music Sensor. See

AMS

Automatic Tape Selector. See

ATS

B, C

Balance 5

Bias calibration 10, 17

Cassette. See Tape

Checking the remaining time 5

Cleaning

cabinet 13

heads and tape path 14

Connecting. See Hookups

Counter. See tape counter

D, E, F, G

Demagnetizing the heads 14

Dolby HX PRO system 5, 17

Dolby NR system 5, 6, 17

Glossary 17

H, I, J, K

Heads

cleaning 14

demagnetizing 14

Hooking up the system 7

Hookups 7

Insert

batteries into the remote 7

blank space 11

cassette 4, 6

Locating

beginning of the tape 9

particular point 9

tracks 9

M, N, O

Memory backup 17

Memory play 9

Monitoring sound 11

MPX filter. See Multiplex filter

Multiplex filter 5, 17

Noise reduction 5, 17

Notes on cassette tapes. See Tape

notes

P, Q

Playing

a tape 6

auto play 9

memory play 9

using a timer. See Timer

playing

Precautions 13

Recording

equalizer calibration 10, 17

level calibration 10, 17

on a tape 4

using a timer. See Timer

recording

Record muting 11

Remaining time 5

Searching. See Locating

Specifications 16

Synchro-recording 12

Tape

counter 5, 9, 17

notes 13

path cleaning 14

protect the recording 13

type 4, 6, 13

Test tones 10, 17

Timer

playing 9

recording 12

Troubleshooting 15

U, V, W, X, Y, Z

Unpacking 7

Names of Controls

Buttons

CALIBRATION 10

CD SYNCHRO STANDBY 12

CD SYNCHRO START 12

CD SYNCHRO STOP 12

HX PRO 5

MEMORY 9

MONITOR 11

MPX (multiplex) FILTER 5

RESET 9

≠ / ± (AMS) 9

= / + CD (CD AMS) 12

0 (rewind) 6, 9

( (play) 4, 9, 10

) (fast-forward) 6

§ OPEN/CLOSE 4 - 6

p (stop) 5, 6

P PAUSE 4 - 6

P CD (CD pause) 12

R REC MUTE (record muting)

r REC (recording) 4, 10

Switches

DOLBY NR (noise reduction) 5,

POWER 4, 6, 14

TIMER 4, 6, 9, 12

Controls

BIAS 10, 17

PHONES LEVEL 6

REC (recording) EQ (equalizer)

10, 17

REC (recording) LEVEL 4

REC (recording) LEVEL (for

calibration) 10, 17

Jack

PHONES 6

Others

Cassette holder 4, 6

Playing CDs

GBGB

Index

3-759-737-21(1)

 1995 by Sony Corporation

Operating Instructions

Stereo

Cassette Deck

TC-KA6ES

TC-KA3ES

Sony Corporation Printed in Japan

Sony TC-KA6ES Operating instructions

Brand: Sony

Model: TC-KA6ES

Category: Cassette players

Type: Operating instructions

This manual is also suitable for

TC-KA3ES

Download PDF

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Sony TC-KA6ES Operating instructions

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Sony TC-KA6ES Operating instructions

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